Castile soap is a vegetable-based soap that is free of chemicals ... on the market contain a surfactant, most often sodium lauryl sulfate or sodium laureth sulfate, that traps oils and ...

SLS-free Toothpaste is free from a chemical called Sodium Lauryl Sulfate (SLS), a powerful detergent commonly used in other cleaning agents we find in the home – shampoos, shower gels ...